(a) The State of Oregon is approved to administer and enforce an underground storage tank program in lieu of the Federal program under Subtitle I of the Resource Conservation and Recovery Act of 1976 (RCRA), as amended, 42 U.S.C. 6991 et seq. The State's program, as administered by the Oregon Department of Environmental Quality (DEQ), was approved by EPA pursuant to 42 U.S.C. 6991c and part 281 of this chapter. The EPA published the notice of final determination approving the Oregon underground storage tank base program effective on September 16, 2011. A subsequent program revision application was approved by the EPA and became effective on September 24, 2019.

(b) Oregon has primary responsibility for administering and enforcing its federally approved underground storage tank program. However, the EPA retains the authority to exercise its corrective action, inspection, and enforcement authorities under Sections 9003(h), 9005, and 9006 of Subtitle I of RCRA, 42 U.S.C. 6991b(h), 6991d and 6991e, as well as under any other applicable statutory and regulatory provisions.

(c) To retain program approval, Oregon must revise its approved program to adopt new changes to the Federal Subtitle I program which make it more stringent, in accordance with section 9004 of RCRA, 42 U.S.C. 6991c,and,subpart. If Oregon obtains approval for the revised requirements pursuant to Section 9004 of RCRA, 42 U.S.C. 6991c,then.

(d) Oregon has final approval for the following elements of its program application originally submitted to the EPA and approved effective September 16, 2011, and the program revision application approved by the EPA, effective on September 24, 2019:

(1) State statutes and regulations. (i) The materials cited in this paragraph (d)(1) are incorporated by reference as part of the underground storage tank program under Subtitle I of RCRA, 42 U.S.C. 6991 et seq., with the approval of the Director of the Federal Register under 5 U.S.C. 552(a) and 1 CFR part 51. To enforce any edition other than that specified in this section, the EPA must publish a document in the Federal Register and the material must be available to the public. All approved material is available for inspection at EPA Region 10, 1200 Sixth Avenue, Suite 155, Seattle, WA 98101, phone number (206) 553-6693. Copies of Oregon's program application may be obtained from the Underground Storage Tank Program, Oregon Department of Environmental Quality, 811 SW Sixth Avenue, Portland, Oregon, 97204. All approved material is also available for inspection at the National Archives and Records Administration (NARA). For information on the availability of the material at NARA, call 202-741-6030 or go to www.archives.gov/federal-register/cfr/ibr-locations.html.

(A) Oregon Statutory Requirements Applicable to the Underground Storage Tank Program, June 2018.

(B) Oregon Regulatory Requirements Applicable to the Underground Storage Tank Program, June 2018.

(ii) The EPA considered the following statutes and regulations in evaluating the State program, but did not incorporate them by reference.

(A) The statutory provisions include:

(1) Oregon Revised Statutes, Chapter 183, Administrative Procedures Act, 2017, insofar as the provisions and procedures apply to the underground storage tank program.

(2) Chapter 465, Hazardous Waste and Hazardous Materials I (Removal or Remedial Action: Sections 465.200-465.482 and 465.900), insofar as these provisions apply to matters involving an “underground storage tank” as that term is defined in ORS 466.706(21), as limited by the exclusions listed in ORS 466.710, except that the term does not include a tank used for storing heating oil for consumptive use on the premises where stored. The following Sections are part of the approved State program, although not incorporated by reference herein for enforcement purposes: Sections 465.205 through 465.250, 465.257 through 465.300, 465.310 through 465.335, 465.400 through 465.435, 465.445 through 465.455 and 465.900.

(3) Chapter 466, Hazardous Waste and Hazardous Materials II (Oil Storage Tanks: Sections 466.706-466.920 and Sections 466.990-466.995), insofar as these provisions apply to matters involving an “underground storage tank” as that term is defined in ORS 466.706(21), as limited by the exclusions listed in ORS 466.710, except that the term does not include a tank used for storing heating oil for consumptive use on the premises where stored. The following Sections are part of the approved State program, although not incorporated by reference herein for enforcement purposes: Sections 466.715 through 466.735, 466.746, 466.760, 466.775 through 466.780, 466.791 through 466.810, 466.820, 466.830 through 466.845, 466.901 through 466.920 and 466.994 through 466.995.

(4) Chapter 468 Environmental Quality Generally, insofar as these provisions apply to matters involving an “underground storage tank” as that term is defined in ORS 466.706(21), as limited by the exclusions listed in ORS 466.710, except that the term does not include a tank used for storing heating oil for consumptive use on the premises where stored. The following Sections are part of the approved State program, although not incorporated by reference herein for enforcement purposes: Sections 468.005 through 468.050, 468.090 through 468.140 and 468.963.

(B) The regulatory provisions include:

(1) Oregon Administrative Rules, Chapter 340, Division 11: Section 340-11-0545.

(2) Oregon Administrative Rules, Chapter 340, Division 12: Sections 340-012-0026 through 340-012-0053, 340-012-0067 (with the exception of subparagraphs (1)(k) and (l) and (2)(g) through (j)), 340-012-0074 (with the exception of subparagraph (1)(g)) and 340-012-0170 insofar as this applies to violations involving an underground storage tank.

(3) Oregon Administrative Rules, Chapter 340, Division 122: Sections 340-122-0074 through 340-122-0079 and 340-122-0130 through 340-122-0140.

(4) Oregon Administrative Rules, Chapter 340, Division 142: Section 340-142-0120.

(5) Oregon Administrative Rules, Chapter 340, Division 150: Sections 340-150-0150 through 340-150-0152, 340-150-0250, 340-150-0600 through 340-150-0620.

(6) Oregon Code of Civil Procedure 33C.

(7) Oregon Administrative Rules, Chapter 690, Division 240, insofar as these provisions apply to matters involving an “underground storage tank” as that term is defined in ORS 466.706(21), as limited by the exclusions listed in ORS 466.710, except that the term does not include a tank used for storing heating oil for consumptive use on the premises where stored. The following Sections are part of the approved State program, although not incorporated by reference herein for enforcement purposes: Sections 690-240-0015, 690-240-0020, 690-240-0055 through 690-240-0340 and 690-240-0560 through 690-240-0640.

(iii) The following specifically identified sections and rules applicable to the Oregon underground storage tank program that are broader in scope than the Federal program, are not part of the approved program, and are not incorporated by reference herein for enforcement purposes:

(A) The statutory provisions include:

(1) Chapter 465, Hazardous Waste and Hazardous Materials I (Removal or Remedial Action): Sections 465.305; 465.340 through 465.391; 465.440; and 465.475 through 465.482.

(2) Chapter 466, Hazardous Waste and Hazardous Materials II (Oil Storage Tanks): Sections 466.750; 466.783 through 466.787; 466.858 through 466.882; and 466.990 through 466.992).

(3) Chapter 468, Environmental Quality Generally: Sections 468.055 through 468.089.

(B) The regulatory provisions include:

(1) Oregon Administrative Rules, Chapter 340: Divisions 160, 162, 163, 170, 177 and 178.

(2) Oregon Administrative Rules, Chapter 837, Division 40.

(2) Statement of legal authority. The Attorney General Statement, a letter signed on October 12, 2018, though not incorporated by reference, is referenced as part of the approved underground storage tank program under Subtitle I of RCRA, 42 U.S.C. 6991 et seq.

(3) Demonstration of procedures for adequate enforcement. The “Demonstration of Procedures for Adequate Enforcement” submitted as part of the application for approval on October 19, 2018, though not incorporated by reference, is referenced as part of the approved underground storage tank program under Subtitle I of RCRA, 42 U.S.C. 6991 et seq.

(4) Program description. The program description and any other material submitted as part of the original application on October 19, 2018, though not incorporated by reference, are referenced as part of the approved underground storage tank program under Subtitle I of RCRA, 42 U.S.C. 6991 et seq.

(5) Memorandum of Agreement. The Memorandum of Agreement between EPA Region 10 and the Oregon Department of Environmental Quality, signed by the EPA Regional Administrator on March 19, 2019, though not incorporated by reference, is referenced as part of the approved underground storage tank program under Subtitle I of RCRA, 42 U.S.C. 6991 et seq.